... the fight against suffering must be considered a duty, while the right to care for the happiness of others must be considered a privilege confined to the close circle of their friends. ... Pain, suffering, injustice, and their prevention, these are the eternal problems of public morals, the 'agenda' of public policy ...

Know, first, who you are, and then adorn yourself accordingly.

The hopes of the right-minded may be realized, those of fools are impossible.

Peace be unto you: as my Father hath sent me, even so send I you. … Receive ye the Holy Ghost: Whose soever sins ye remit, they are remitted unto them; and whose soever sins ye retain, they are retained. John 20:22-23 (KJV)

He who should teach men to die would at the same time teach them to live.

He that is not on my side is against me, and he that does not gather with me scatters. 12:30, New World Translation

The mind must not be forced; artificial and constrained manners fill it with foolish presumption, through unnatural elevation and vain and ridiculous inflation, instead of solid and vigorous nutriment.

It is also a study peculiarly adapted to an early stage in the education of philosophical students, since it does not presuppose the slow process of acquiring, by experience and reflection, valuable thoughts of their own.

Perseverance is more prevailing than violence; and many things which cannot be overcome when they are together, yield themselves up when taken little by little.

What we are destroying is nothing but houses of cards and we are clearing up the ground of language on which they stood.

Pyrrhus said, "If I should overcome the Romans in another fight, I were undone."

The Nazis were 'convinced that evil-doing in our time has a morbid force of attraction,' Bolshevik assurances inside and outside Russia that they do not recognize ordinary moral standards have become a mainstay of Communist propaganda, and experience has proven time and again that the propaganda value of evil deeds and general contempt for moral standards is independent of mere self-interest, supposedly the most powerful psychological factor in politics.

I mistrust illuminations: what we take for a discovery is very often only a familiar thought that we have not recognized.

The only justifiable stopping place for the expansion of altruism is the point at which all whose welfare can be affected by our actions are included within the circle of altruism. This means that all beings with the capacity to feel pleasure or pain should be included; we can improve their welfare by increasing their pleasures and diminishing their pains.

The light will not shame you, if it shows you your own ugliness, and that ugliness so offends you that you perceive the beauty of the light.

Judges of elegance and taste consider themselves as benefactors to the human race, whilst they are really only the interrupters of their pleasure ... There is no taste which deserves the epithet good, unless it be the taste for such employments which, to the pleasure actually produced by them, conjoin some contingent or future utility: there is no taste which deserves to be characterized as bad, unless it be a taste for some occupation which has mischievous tendency.

Fools learn wisdom through misfortune.

When you live alone you no longer know what it is to tell a story: the plausible disappears at the same time as the friends. You let events flow by too: you suddenly see people appear who speak and then go away; you plunge into stories of which you can't make head or tail: you'd make a terrible witness.

Correct and accurate conclusions may be arrived at if we carefully observe the relation of the spheres of concepts, and only conclude that one sphere is contained in a third sphere, when we have clearly seen that this first sphere is contained in a second, which in its turn is contained in the third. On the other hand, the art of sophistry lies in casting only a superficial glance at the relations of the spheres of the concepts, and then manipulating these relations to suit our purposes, generally in the following way: - When the sphere of an observed concept lies partly within that of another concept, and partly within a third altogether different sphere, we treat it as if it lay entirely within the one or the other, as may suit our purpose.

Science can only be comprehended epistemologically, which means as one category of possible knowledge, as long as knowledge is not equated either effusively with the absolute knowledge of a great philosophy or blindly with scientistic self-understanding of the actual business of research.

An armed insurrection ... would hinder and bring into disrepute this spiritual insurrection.

The thing I fear most is fear.

Our minds thus grow in spots; and like grease-spots, the spots spread. But we let them spread as little as possible: we keep unaltered as much of our old knowledge, as many of our old prejudices and beliefs, as we can. We patch and tinker more than we renew. The novelty soaks in; it stains the ancient mass; but it is also tinged by what absorbs it.

The hopes which inspire communism are, in the main, as admirable as those instilled by the Sermon on the Mount, but they are held as fanatically and are as likely to do as much harm.

To understand oneself in existence is the Christian principle, except that this self has received much richer and much more profound qualifications that are even more difficult to understand together with existing. The believer is a subjective thinker, and the difference, is only between the simple person and the simple wise person. Here again the oneself is not humanity in general, subjectivity in general, and other such things, whereas everything becomes easy inasmuch as the difficulty is removed and the whole matter is shifted over into the shadow play of abstraction.

A transition, therefore, is not undeservedly made from sense to consideration, and from this to the nobler energies of intellect. Hence, as the certain knowledge of numbers received its origin among the Phœnicians, on account of merchandise and commerce, so geometry was found out among the Egyptians from the distribution of land. When Thales, therefore, first went into Egypt, he transferred this knowledge from thence into Greece: and he invented many things himself, and communicated to his successors the principles of many. Some of which were, indeed, more universal, but others extended to sensibles.

Cornered vessel without corners, strange cornered vessel, strange cornered vessel.

Men use thought only to justify their wrongdoings, and speech only to conceal their thoughts.

All natural philosophers, who wished to proceed mathematically in their work, have hence invariably (although unknown to themselves) made use of metaphysical principles, and must make use of such, it matters not how energetically they may otherwise repudiate any claim of metaphysics on their science.

Reason is not measured by size or height, but by principle.

Well, as you know, I was blessed to do over a hundred events for my dear brother [Bernie Sanders]. And this is the first time I've had a chance to publicly endorse him again, but yes, indeed. I'll be in his corner that we're going to win this time. And it has to do with the Martin Luther King like criteria of assessing a candidate namely the issues of militarism, poverty, materialism, and racism, xenophobia in all of its forms that includes any kind of racism as you know against black people, brown people, yellow people, anybody, Arabs, Muslims, Jews, Palestinians, Kashmirians, Tibetans and so forth. So that there's no doubt that the my dear brother Bernie stands shoulders above any of the other candidates running in the Democratic primary when it comes to that Martin Luther King-like standards or criteria.

The blazing evidence of immortality is our dissatisfaction with any other solution.

Wonder is the foundation of all philosophy, research is the means of all learning, and ignorance is the end.

Not without a slight shudder at the danger, I often perceive how near I had come to admitting into my mind the details of some trivial affair, - the news of the street; and I am astonished to observe how willing men are to lumber their minds with such rubbish, - to permit idle rumors and incidents of the most insignificant kind to intrude on ground which should be sacred to thought. Shall the mind be a public arena, where the affairs of the street and the gossip of the tea-table chiefly are discussed? Or shall it be a quarter of heaven itself, - an hypæthral temple, consecrated to the service of the gods? I find it so difficult to dispose of the few facts which to me are significant, that I hesitate to burden my attention with those which are insignificant, which only a divine mind could illustrate. Such is, for the most part, the news in newspapers and conversation. It is important to preserve the mind's chastity in this respect.

The steady drip of water causes stone to hollow and yield.

One mode of emotional excitability is exceedingly important in the composition of the energetic character, from its peculiarly destructive power over inhibitions. I mean what in its lower form is mere irascibility, susceptibility to wrath, the fighting temper; and what in subtler ways manifests itself as impatience, grimness, earnestness, severity of character. Earnestness means willingness to live with energy, though energy bring pain. The pain may be pain to other people or pain to one's self - it makes little difference; for when the strenuous mood is on one, the aim is to break something, no matter whose or what. Nothing annihilates an inhibition as irresistibly as anger does it; for, as Moltke says of war, destruction pure and simple is its essence.

In vain, therefore, should we pretend to determine any single event, or infer any cause or effect, without the assistance of observation and experience.

Neither art nor wisdom may be attained without learning.

The christian religion is a parody on the worship of the Sun, in which they put a man whom they call Christ, in the place of the Sun, and pay him the same adoration which was originally paid to the Sun.

The propositions which are true and evident must of necessity be employed even by those who contradict them.

René Descartes is more widely known as a philosopher than as a mathematician, although his philosophy has been controverted while his mathematics has not. ...In accordance with the ideals of his age, when experimental science was first seriously challenging arrogant speculation, Descartes set a greater store by his philosophy than his mathematics. But he fully appreciated the power of his new method in geometry.

Things have their root and their branches. Affairs have their end and their beginning. To know what is first and what is last will lead near to what is taught in the Great Learning.

'Our kingdom go' is the necessary and unavoidable corollary of 'Thy kingdom come.' For the more there is of self, the less there is of God.

Beholding beauty with the eye of the mind, he will be enabled to bring forth, not images of beauty, but realities (for he has hold not of an image but of a reality), and bringing forth and nourishing true virtue to become the friend of God and be immortal, if mortal man may.

The mere word 'design' by itself has no consequences and explains nothing. It is the barrenest of principles. The old question of whether there is design is idle. The real question is what is the world, whether or not it have a designer - and that can be revealed only by the study of all nature's particulars.

An individual may perceive a way of life, or a method of social organisation, by which more of the desires of mankind could be satisfied than under the existing method. If he perceives truly, and can persuade men to adopt his reform, he is justified. Without rebellion, mankind would stagnate, and injustice would be irremediable.

Never read any book that is not a year old.

Ironclads and Maxim guns must be the ultimate arbiters of metaphysical truth.

My Lord St. Albans said that Nature did never put her precious jewels into a garret four stories high, and therefore that exceeding tall men had ever very empty heads.

Truth gains more even by the errors of one who, with due study and preparation, thinks for himself, than by the true opinions of those who only hold them because they do not suffer themselves to think.